The survey, which was conducted between Tuesday and Friday, gives
Romney a slight lead with 24%, with Ron Paul not far behind at
22%. Santorum comes in third with 15%.

But those numbers don't tell the whole story. In yet another sign
of how fluid the 2012 GOP race remains, Santorum surged ahead to
21% during the last two days of polling, with Paul falling behind
to third place with 18% support,
according to the Register.

The survey also shows that the rest of the field is not far
behind. Newt
Gingrich holds 12%, and Rick
Perry isn't far behind with 11%. Michele
Bachmann rounds out the field with 7%. (Jon Huntsman is not
competing in Iowa.)

But hope is not lost for the second tier of candidates — four in
10 likely caucus-goers still say that there vote is up for grabs.